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Glossy black 34-inch curved ultrawide monitor with thin bezels on a V-shaped stand

Acer America

Acer Predator X34 X0bmiiphux 34" 3440x1440 200Hz MiniLED 1500R gaming monitor

SKU CH-EJY1-HYTPG

A 34-inch 21:9 curved gaming monitor with MiniLED backlighting, 3440 x 1440 resolution, 200Hz refresh rate and 0.5ms response time

  • Screen size34 in (86.4 cm)
  • Display resolution3440 × 1440 (2K)
  • Refresh frequency200 Hz
  • Pixel response time0.5 ms
  • Screen curvatureCurved
  • Display formatUWQHD
  • Immersive 1500R curvature wraps 21:9 ultrawide view
  • 1152 MiniLED zones deliver DisplayHDR 1000 brightness
  • 200Hz refresh with 0.5ms response for fluid motion
  • AMD FreeSync Premium eliminates tearing and stutter
  • 99% DCI-P3 colour gamut for vivid accuracy

34-inch UWQHD MiniLED monitor

The Acer Predator X34 X0bmiiphux is a 34-inch curved gaming monitor with a 3440 x 1440 UWQHD resolution and 21:9 aspect ratio. It uses MiniLED backlighting with 1152 local dimming zones and meets DisplayHDR 1000 certification for up to 1000 nits peak brightness. The 1500R curvature wraps the field of view for immersive play. It targets gamers who want high contrast and ultra-wide detail.

Interface limits: DP 1.4 and HDMI 2.1

The monitor connects through one DisplayPort 1.4 and two HDMI 2.1 ports. The 200Hz refresh rate and 0.5ms response time rely on sufficient source bandwidth. HDMI 2.1 supports the full resolution and refresh rate with compatible graphics cards. DisplayPort 1.4 may require Display Stream Compression for 200Hz at 3440 x 1440. Adaptive Sync operates within the FreeSync Premium certified range.

Check GPU outputs and cable rating

Verify your graphics card provides at least one DisplayPort 1.4 or HDMI 2.1 output to reach 200Hz. Use a certified Ultra High Speed HDMI cable for the HDMI 2.1 ports. Ensure your system can drive 3440 x 1440 at high frame rates in the titles you play. The glossy screen surface reflects ambient light; consider room lighting. No USB-C video input is listed.

How it compares

Measured against everything we stock in Monitors for Gamers, at today’s prices. Recalculated every night.

Price $563.99
Pricier than about 87% of the 839 comparable items (median $189.99).
Screen size 34 in (86.4 cm)
Higher than about 90% of the 814 comparable items (median 27 in).
Refresh frequency 200 Hz
Higher than about 57% of the 735 comparable items (median 180 Hz).

Specifications

Product
Brand nameAcer
Product linePredator
Case colorGlossy
Display
Screen size34 in (86.4 cm)
Display resolution3440 × 1440 (2K)
Refresh frequency200 Hz
Pixel response time0.5 ms
Screen curvatureCurved
Widescreen formatYes
Screen finishYes
BacklightYes
Display formatUWQHD
Variable refresh rateFreeSync Premium (AMD Adaptive Sync)
Highest resolution3440 × 1440
Screen ratio21:9
DisplayHDR certificationDisplayHDR 1000
Ports & slots
Connection typesHDMI, DisplayPort, USB
HDMI ports2 x HDMI 2.1
DisplayPort connectors1 x DisplayPort 1.4
Video connectors2 x HDMI 2.1

Questions about this item

Will this 34-inch 1500R curved ultrawide fit on a standard VESA arm and desk?

The monitor uses a 100 x 100 mm VESA pattern, so it mounts on any compliant arm or stand. Check that your arm supports the screen weight and that desk depth allows the 1500R curve to sit at a comfortable viewing distance.

Can my graphics card drive 3440 x 1440 at 200 Hz over the available ports?

DisplayPort 1.4 and both HDMI 2.1 inputs support the full 3440 x 1440 resolution at 200 Hz. Ensure your GPU has a matching port and DSC capability for the highest refresh rate without chroma subsampling.

What does the 1152-zone MiniLED and DisplayHDR 1000 rating mean for actual HDR gaming?

The 1152 local dimming zones and 1000-nit peak brightness deliver deep blacks and bright highlights simultaneously, so HDR games show strong contrast and specular detail without the halo effect common on edge-lit panels.

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